/**
 * Copyright 2012 the original author or authors
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */
package it.av.es.service.impl;

import it.av.es.model.Group;
import it.av.es.model.User;
import it.av.es.service.GroupService;

import java.util.ArrayList;
import java.util.List;

import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Transactional;

/**
 * 
 * @author <a href='mailto:a.vincelli@gmail.com'>Alessandro Vincelli</a>
 */
@Repository
@Transactional(readOnly = true)
public class GroupServiceHibernate extends ApplicationServiceHibernate<Group> implements GroupService {

    /**
     * {@inheritDoc}
     */
    @Override
    public List<Group> isUserAdministratorOAGroups(User user) {
        List<Group> g = new ArrayList<Group>();
        List<Group> all = getAll();
        for (Group group : all) {
            if (group.getAdministrators().contains(user)) {
                g.add(group);
            }
        }
        return g;
    }

}